Abstract: A hand movement detecting apparatus for a body having imaging elements and an optical unit therein. The hand moment detecting apparatus includes a mechanical movement detecting device for detecting a mechanical moving amount of the body and generating a mechanical movement signal indicating the mechanical moving amount when hand movement occurs, and an image movement detecting device for detecting a moving amount of an object image formed on the imaging elements and generating an image movement signal indicating the image moving amount in response to the mechanical movement signal.

Abstract: In an image recording/reproducing apparatus and its method which is capable of readily extracting a still image from a moving image for recording, a still image designated by the user is extracted from a moving image inputted from image input/output means (C1-C5) or from a moving image reproduced by moving image recording means (11, 12), and the extracted still image is recorded in still image recording means (22); thereby making it possible to readily extract a still image from a moving image and record the extracted still image, without interconnecting a plurality of devices as required before, and highly improving the usability in consequence.

Abstract: An image stabilizing apparatus for correcting motion of an image recording apparatus by using a bit-plane matching technique, and an image stabilizing method thereof. In the image stabilizing apparatus, a field memory stores input digital image information. A motion detecting circuit calculates an amount of movement of input image information between two screens by using bit-plane matching technique and outputs a motion vector of the image recording apparatus. A motion correcting circuit corrects the motion of the image recording apparatus by moving image information stored in the field memory in an opposite direction to the direction of the motion vector.

Abstract: A system, method and apparatus for collecting an distributing real-time, high resolution images of the Earth from GEO include an electro-optical sensor based on multi-megapixel two-dimensional charge coupled device (CCD) arrays mounted on a geostationary platform. At least four, three-axis stabilized satellites in Geostationary Earth orbit (GEO) provide worldwide coverage, excluding the poles. Image data that is collected at approximately 1 frame/sec, is broadcast over high-capacity communication links (roughly 15 MHZ bandwidth) providing real-time global coverage of the Earth at sub-kilometer resolutions directly to end users. This data may be distributed globally from each satellite through a system of space and ground telecommunication links.